Waterfall Lighting

The Lake Forest Owners Association Board brought in a lighting specialist and with the cooperation of the landscape architect and landscape contractor additional lighting positions were determined. The purpose is to greatly enhance the visibility of the native boulder placements around the waterfall as well as the waterfall itself. The installation was completed June 6th. We hope you agree this has been accomplished.


LFOA Board

Gene Harris & Ray Myers

Annual Planting

To address the concern about the flowers / annuals we plant here are the details about why we do what we do:

To plant all the areas at Lake Forrest it requires about 140 flats – these must be ordered and grown via a contract I have with the grower. This is set up 6 months in advance to make certain I get the quantity and types I need and in good quality. The schedule for the flowers is initially set by the growers based on temperatures and conditions to grow all of my material and they notify me of the expected maturity date – ready for planting. This is why sometimes the actual date of the flower replacement changes from one year to the next due to weather conditions for the grower.

This is an expensive process so it was decided to only change out the annuals twice per year to keep corridor expenses down. This is done in September / October for fall and winter and April / May for spring and summer.

I very carefully select flowers that can last the 6 to 8 months needed. The flowers planted for fall and winter have to survive the somewhat warm fall and then through the rain and the freezing temperatures of winter.

The flowers selected for spring and summer must be able to survive the warm and rainy spring and then survive the over 100 degree summer heat.

The flowers that were pulled out in April were the end of the fall / winter cycle and would die off very quickly once we hit the mid 80 degrees or 90 degrees. So we remove them and plant the spring / summer flowers at that time and they remain until September / October because they will not survive the cold or frost of winter and so on.

Also keep in mind that it is very important that the flowers are actually rooted in before the hot weather hits or before the freezing temperatures arrive if we don’t follow this critical timing we could potentially loose all of them during extreme weather events.

The flowers that we removed this April / May have been in bloom since October when they were planted –  they had only just grown larger during the 7 months or so they were in the ground.

The fact that the flowers still look good when they are removed is further proof that we have selected the correct types of flowers to survive the length of time we want them to – no matter what the weather does.

-Capitol Landscape

Research on Lake Forest London Plane Sycamores

Below you will find information regarding the professional input the LFOA received prior to making the decision to remove the London Plane Sycamores. The Black Pines were removed due to Pine Beetle infestation. The west side of Francisco was landscaped with Sycamores but of the Blood Good sub specie are fine and will not be removed.
The additional elements that lead to the removal of the Sycamores and replacement with more appropriate species included the following;
The Board spent about $4000 this year on walkway slab replacement and grinding caused by root intrusion. Lessor contracts were let in previous years.
The Sycamores were initially planted in soil areas too small to accommodate them at full maturity
No root barriers were used which would contain the horizontal growth of the tree. Barriers have been installed with all new trees with soil areas less than 8 feet wide.
The new varieties being planted are those most appropriate for boulevard applications and provide excellent Fall color
Spreading the planting over multiple years would substantially add to the cost and the trees would be of varying size from this point on
The cost to treat the Anthracnose and Powdery Mildew would have been approximately $12-13k per year. Should unexpected rain occur after the spraying the trees would need to be treated again.
The fungicide needed could potentially drift on to pedestrians and adjacent homes
The removal was a difficult decision but determioned to be best for the corridor over time
Thanks for your understanding
LFOA Board

As indicated in the UC notes, fungicides can offer a measure of control if they are used with very accurate timing. As the fungicides last for 7-10 days, multiple applications are required to protect the trees when they are most vulnerable. It can be very frustrating to make 2-3 spring applications that are well timed and successful only to have an early summer rain that brings on an infection.

Powdery Mildew is a topical fungus that grows on the surface of plant material. A wide variety of trees and plants can experience problems with this disease. In addition to interrupting the normal physiology of plants and trees, serious infestations are also photosynthesis inhibitors as the entire surface of a leaf can be covered.

Here is the corresponding UC paper:


Although this is an aggressive disease it is readily controlled by fungicides and can usually be eradicated with one or two applications.


Here are comments from the professionals that work on the corridor:

Ron Allison

Landscape Architect

As I recall, back when the original plans for the Francisco corridor were being put together, El Dorado County planners were on an environmental kick and native plant material was being encouraged if not required on these projects.  Some of the problems with that take years to develop or become apparent.

The native Sycamore, while quite picturesque in it’s native habitat, gnarled and twisted from decades of surviving drought and disease, carries those attributes with it where ever it is planted.  A tree specie for avenue planting is generally selected because of its uniformity, resistance to disease and habits that make it easy to maintain. Simple economic and aesthetic decisions. Unfortunately with the native sycamore, the result is a collection of individuals each shaped by its hardships, and those hardships that affect them also result in the litter drop, bare trees when they should be in leaf, misshapen branching, gnarly growths and so forth.  Each one could be beautiful as an individual lawn specimen, but in the broad avenue setting that diversity of shapes detracts from the stately effect generally desired.  Botanist spent careers developing varieties to overcome those less desirable characteristics… shouldn’t we take advantage of that and reduce our work and costs by correcting previous mistakes?  The trees are what they are and will not correct themselves.

  • NOTE: Ron Allison, the current Landscape Architect, designed Windsor Point. Those are a variety of Sycamores that  are NOT susceptible to Anthracnose or Powdery Mildew. Those trees will not be removed. Future removal of the sycamores will be more costly each year and will delay long term appeal of the corridor.


Greg Rogers

Regional Vice President

Arborwell. 888.969.8733 Office/Emergency 916.869.7078 Mobile         

3207 Fitzgerald Rd  Rancho Cordova, CA 95742   www.arborwell.com

The London Plane is susceptible to several foliage diseases which can make it aesthetically unpleasing much of the year.  The primary foliar problems are Anthracnose and Powdery Mildew.  While the trees can be viable and survive in the landscape there are better options available.  The London Plane on Francisco are relatively young and can be replaced at a relatively low cost with, ultimately, a more valuable species.

Capital Landscape, Paul Miller:

From a maintenance perspective the London Plane trees we have on the East side of the corridor are of the variety that get Anthracnose and Powdery Mildew almost every year and this causes them to loose leaves during the summer months. Therefore they tend to look unhealthy during that time and are also very messy while dropping leaves during the summer and when we need the shade they are not much help while in that condition. Also the root system of these trees is causing damage to the sidewalk and irrigation system in several locations as we have identified.

This type of sycamore that is more susceptible powdery mildew and anthracnose can be differentiated from the Blood Good Sycamores that are resistant to powdery mildew and anthracnose by the current branch structure. The branch structure should look similar to what is shown in the picture below or at least more uniform but what we see on the East side is a very irregular canopy growth with a kind of twisted and un balanced look.

[UC – IPM site]. Sycamore, London plane tree—Platanus spp.  Family Platanaceae (Plane tree family)

Sycamore is a fast-growing deciduous tree reaching 30 to 40 feet tall. It has large lobed maple-like leaves. Seed pods in the form of fuzzy ball-like clusters hang from the branches in winter. Trees can be pollarded to develop a lower canopy.

Optimum conditions for growth:

These trees are adapted to a wide range of climate zones. They tolerate most soils and do best in full sun with some deep watering in the summer. Most varieties can be affected by anthracnose and powdery mildew. If trees are regularly pollarded, choose the cultivar ‘Yarwood’ as it is highly resistant to powdery mildew and its susceptibility to anthracnose will be controlled by pruning.

California sycamore, Platanus racemosa: Sycamore anthracnose lesions typically develop along major leaf veins. If leaves are very young when infected, they can become curled and distorted with only a portion of each leaf dying.

Generally, mature leaves are resistant to infection, but when conditions are favorable, spotty lesions can occur. Heavily infected leaves fall prematurely throughout the growing season, and sometimes trees become completely defoliated. New leaf growth usually occurs after an early drop.

Anthracnose also can attack and kill twigs and branches. On some trees, cankers—sunken, infected areas with swollen edges—develop on twigs, branches, and the trunk, occasionally resulting in girdling (the destruction of the nutrient and water conducting tissues all the way around a branch or twig) and dieback.  Regrowth from lateral buds can give branches a gnarled or crooked appearance 

Water Conservation Measures

Since taking office over 2 years ago the Lake Forest Owners Association Board has taken every effort to maintain the corridor in the most cost effective manner yet enhance the appeal to residents and visitors as well.

A huge challenge has been the ever increasing water rates from EID. To address that challenge the Board has taken a very aggressive approach to updating both the 20+ year irrigation system as well as the optimum change out of plantings in order to reduce water consumption. The Board had to increase our water budget by almost $10k for 2012 alone until we can complete the changes to our irrigation and plantings. Once the water saving work is accomplished we hope to return our water budget back to previous levels.

Phase 1 & 2 was to replace all irrigation from Schooner to the Summit entrance. This was quite costly and unfortunately required cutting back the mature Cotoneaster and Manzanita plantings to install the new low water drip system. Those sections are being nursed back to full cover as rapidly as possible.

Our next step was to isolate all valves and controllers to determine the most efficient watering. We found we had many “mixed” systems where irrigation of ground cover needing water only 3 times per week was on the same systems as turf needing water 7 days a week. Additionally, we have many turf areas of very narrow width [6’ or less]. Those areas would no longer be allowed by a water agency due to water loss from overspray. Narrow areas also require hand edging weekly and normally must be mowed with small walking mowers. We have isolated all narrow turf areas that can be eliminated without having to modify the irrigation. That is being done as we speak.

Please bear with us as we continue to improve the beauty of our corridor and contain costs.

Gene Harris & Ray Myers:  Lake Forest Owners Association Board

Windsor Point Park

In March, the El Dorado Hills Community Services District (CSD) Board of Directors unanimously voted and approved to prepare and mail ballots to the residents of Windsor Point, Marina Woods, and Marina 1 & 2 Villages for the official vote to establish a
Lighting & Landscaping Assessment District (LLAD) for Windsor Point
Park at the intersection of Francisco Boulevard and Schooner Dr.

The LLAD is needed in order to pay for the annual maintenance costs of Windsor Point Park.  The proposed assessment on affected properties (property tax) for maintaining the park would be $48.80 per year or $4 a month.

Should the LLAD not be approved, the empty lot at Windsor Park would likely be sold and developed, potentially as single family or multiple-family housing.  Supporters of the park say, $4 a month is “a small price to pay for a park,” considering that over many years residents of the area were already assessed building a fund that will pay for development of the park.  They note that they “have already invested in and deserve to see the park come to fruition.”

Should the LLAD not be approved, the assessments paid by Windsor Point Park area residents would not be refunded to them, but would be used by the CSD elsewhere in El Dorado Hills as the CSD determines.

Ballots have been mailed to affected owners and must be returned to the El Dorado Hills CSD not later than June 14.  The Lake Forest Owners Association (Master Association) has contributed $10,000 to pay for Windsor Point Park design plans and urges affected residents to vote in favor of the measure.  Should the LLAD be approved, the park is slated to be completed by September, 2013.

An election night gathering will occur on June 14 at 7 p.m. as ballots are counted at the El Dorado Hills CSD Pavilion.   All interested parties are invited to participate.